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Research on Controller of Fast Fault Current Limiter for Railway Power Supply and Distribution System

  • State Key Laboratory of Electrical Insulation and Power Equipment
  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, a fast fault current limiter (FFCL) suitable for railway power supply and distribution system is introduced from two aspects of topology and control logic. The simulation model is built in Simulink, and the simulation is carried out at different fault moments, which verifies the rationality of the topology design of the FFCL. Subsequently, the control program development was completed. The hardware-in-the-loop simulation experiment verified that the controller can quickly and accurately identify the short-circuit fault and control the corresponding correct action of the circuit breaker.

Original languageEnglish
Title of host publicationProceedings of the 5th International Symposium on Insulation and Discharge Computation for Power Equipment, IDCOMPU 2025 - Volume II
EditorsQingguo Chi, Tiandong Zhang, Fei Yang, Jinbo Zhang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages137-145
Number of pages9
ISBN (Print)9789819216093
DOIs
StatePublished - 2026
Event5th International Symposium on Insulation and Discharge Computation for Power Equipment, IDCOMPU 2025 - Harbin, China
Duration: 29 Aug 2025 → 31 Aug 2025

Publication series

NameLecture Notes in Electrical Engineering
Volume1639 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference5th International Symposium on Insulation and Discharge Computation for Power Equipment, IDCOMPU 2025
Country/TerritoryChina
CityHarbin
Period29/08/25 → 31/08/25

Keywords

  • controller
  • fast fault current limiter
  • hardware-in-the-loop simulation

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